Overview

LCOR (Ligand Dependent Nuclear Receptor Corepressor) is involved in the regulation of gene expression by acting as a corepressor for various nuclear receptors and transcription factors. It influences chromatin structure and gene transcription, which can impact cell growth and differentiation. Although recurrently mutated in DLBCL, owing to different annotations of this gene and C10orf12 in hg19 and hg38, there is some confusion about the mutation rate.

Relevance tier by entity

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Mutation incidence in large patient cohorts (GAMBL reanalysis)

Entity source frequency (%)
DLBCL GAMBL genomes 6.31
DLBCL Schmitz cohort 0.43
DLBCL Reddy cohort 0.50
DLBCL Chapuy cohort 0.43
BL GAMBL genomes+capture 3.46
BL Thomas cohort 0.00
BL Panea cohort NA

Mutation pattern and selective pressure estimates

Entity Missense dN/dS Nonsense dN/dS Q value
BL 1.7440 21.3883 1
FL 2.1555 61.9992 0
DLBCL 1.0825 17.5119 0

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Expression

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References

1.
Arthur SE, Jiang A, Grande BM, Alcaide M, Cojocaru R, Rushton CK, Mottok A, Hilton LK, Lat PK, Zhao EY, Culibrk L, Ennishi D, Jessa S, Chong L, Thomas N, Pararajalingam P, Meissner B, Boyle M, Davidson J, Bushell KR, Lai D, Farinha P, Slack GW, Morin GB, Shah S, Sen D, Jones SJM, Mungall AJ, Gascoyne RD, Audas TE, Unrau P, Marra MA, Connors JM, Steidl C, Scott DW, Morin RD. Genome-wide discovery of somatic regulatory variants in diffuse large B-cell lymphoma. Nat Commun. 2018 Oct 1;9(1):4001. PMCID: PMC6167379